Era: 2000s-present
Known For: Face of Miss Sixty, Jil Sander, Nicole Farhi, Christian Dior, Max Mara, Gucci and Aldo

If you aren't a die-hard member of the fashion world but Donaldson still looks vaguely familiar to you, it's because of the 2012 London Olympics. She and other models (including Kate Moss and Naomi Campbell) walked the runway during the closing ceremony while your girlfriend asked where the Spice Girls were.